integrated pressure solar water heater - JJR-DZ

Compact pressurized solar water heater

Specification:

1. Main parts:heater collector,water tank, vacuum tube,assistant tank

2. Inner tank material:SUS304-2B stainless steel

3. Inner tank diameter and thickness:310/360/380mm(0.40/0.58mm)

4. Outer tank material: imported colorful plate steel(White)+galvanized steel tank cover(All color)

5. Outer tank diameter and thinkness:420/460/480mm(0.31mm)

6. Hign density polyurethane foam(50-60mm)

7. Heater collector size: three target tube Φ581.8m(Cu/Ss/AL-Coating)

8. Support stand: Hot zinc steel plate; Aluminium alloy

9. Vacuum tube: CU-SS/C high borosilicate glass

10. Glint plank angle of elevation:38/45 degree

11. Heat exchanger: 40m long,12mm diameter,1.0mmthickness copper pipe

Capacity:180-300L

Assistant tank: 5L,8L,10L,12L(Red,green,blue,black,white,violet)

Working principle:

1. The vacuum tube has absorptive coating property which can absorb the ultraviolet ray and the visible light, then pass the heat to the cold water in the vacuum tube.

2. The hot water rise in the top of the water tank, and the cold water sink to bottom .So the whole system is always circulating continuously. The water we use that is in the copper coil, not in the water tank, the running (tap) water connects to the copper coil directly, the hot water in the water tank exchange the heat with the tap water in the copper coil.

3. The Assistant water tank can supply the water automatically, when the water in the tank is not sufficient, the electromagnetism valve will open its valve, the tap water flow into the water tank, if the water is full, it will close the valve automatically.

4. The whole system can endure high pressurewith the pressure-bearing technology.

Advantage:

1. It can be installed on the ground or low building roof.

2.The hot water is very clean for the heat exchanger.

3. The life span is over 15years.

4. It can satisfy 3 or 4 people to have shower at the same time.

5. It can operate under 6Bar(0.6Mpa) high pressure.

6.Easy install, easy operation, fashionable.

7.well wind, sonw and hail resistance.

Terms:

1. Payment terms: 30% in advance and 70% against B/L copy or 70% by L/C,

For sample T/T 100% in advance

2. Delivery terms: 15 working days after receiving deposit or original L/C.

3. Warranty: 7 years

4. Minimum quantity: 1 sets